If students have free ____ to the public library, they will be likely to do more reading.
| A．entrance | B．way | C．access | D．road |
We regret to inform you that the materials you ordered are out of________.
| A．work | B．reach | C．stock | D．practice |
When you are going upstairs, please_____ your head.
| A．attend | B．notice | C．mind | D．observe |
The new method he suggested sounded good in_______,but is not practical in use.
| A．opinion | B．policy | C．theory | D．principle |
After the president made an official announcement, she expressed her_____ opinion.
| A．personal | B．private | C．single | D．individual |
Roses are quite _____ flowers in English gardens.
| A．ordinary | B．common | C．usual | D．general |